- CodeDescription
- 0W20 Head
- 0W21 Cranial Cavity
- 0W22 Face
- 0W24 Upper Jaw
- 0W25 Lower Jaw
- 0W26 Neck
- 0W28 Chest Wall
- 0W29 Pleural Cavity, Right
- 0W2B Pleural Cavity, Left
- 0W2C Mediastinum
- 0W2D Pericardial Cavity
- 0W2F Abdominal Wall
- 0W2G Peritoneal Cavity
- 0W2H Retroperitoneum
- 0W2J Pelvic Cavity
- 0W2K Upper Back
- 0W2L Lower Back
- 0W2M Perineum, Male
- 0W2N Perineum, Female